Wild yam extract diosgenin

Latin Name :Dioscorea oppositae thunb.

Pharmical Name: hydroquinone O-β-D-glucopyranoside


CAS: 512-04-9

Product Description

  Latin Name :   Dioscorea oppositae thunb.
  Pharmical Name:   hydroquinone O-β-D-glucopyranoside
  Specification:   98%
  CAS:   512-04-9
  EINECS No. :   208-134-3
  Molecular Formula:   C27H42O3
  Molecular Weight :   414.6206
  Testing Methord:   HPLC
  Place of origin:   Shaanxi Province , China
  Apperance:   White needle crystal or powder
  Shelf life:   24 months



  1. Treat menstrual cramps, childbirth problems, coughs and upset stomach.
  2. It can increase bone density or prevent bone loss as well.
  3. It can improve blood sugar-lowering and antioxidant actions.


  1. Applied in pharmaceutical field , wild yam extract diosgenin powder can be used as raw materials ;
  2. Applied in cosmetics field , wild yam extract diosgenin powder can be used as raw materials ;
  3. Applied in food industry , wild yam extract diosgenin powder can be used as additives.


Xi’an Gaoyuan Bio-Chem Co, Ltd.is a comprehensive enterprise with functions of research, manufacture and marketing.
Located in Shaani province, China. Xi’an Gaoyuan mainly produce pharmaceutical raw materials for steroid hormone
drugs, progestational hormone drugs and plant extracts. Our company was founded in 2002. We have got the right to
import and export in 2012. We have passed the certification of ISO9001 quality system.

we mainly produce Diosgenin; Pregnenolone Acetate; Progesterone and Flumethasone etc. And the production of our core
technology products, Progesterone and Flumethasone has got two invention patents. we are also a professional plant
extracts manufacturer. We adopt the latest technology to extract natural organic plant for the application in pharmaceutical,
nurition, cosmetic fields. Our products are primarily sold in America; Europe and Southeast Asia.

We hope to establish mutually beneficial business relationship with our esteemed customers worldwide sincerely.







Q1: Can i get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3:What’s your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q4: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5:Is there a discount?

A:Different quantity has different discount.

Q6: How about delivery leadtime?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q7: How do you treat quality complaint?

A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact us ?

A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.